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Schaaf, William L. – School Science and Mathematics, 1975
The history of mathematics is briefly reviewed and illustrated with postage stamps from several countries. (SD)
Descriptors: Art Products, Mathematicians, Mathematics, Mathematics Education
Peer reviewed Peer reviewed
Duncan, David R.; Litwiller, Bonnie H. – School Science and Mathematics, 1975
Methods of determining probabilities of various outcomes of the game Yahtzee are described. (SD)
Descriptors: Experiential Learning, Games, Mathematical Applications, Probability
Peer reviewed Peer reviewed
Garigliano, Leonard J. – School Science and Mathematics, 1975
Students using the Science Curriculum Improvement Study curriculum were informally observed to be incapable of defining a system although they could perform related tasks. A study was performed to determine students' understanding of various aspects of systems. (SD)
Descriptors: Cognitive Development, Concept Formation, Concept Teaching, Elementary Education
Peer reviewed Peer reviewed
Kurtz, Ray; James, Robert K. – School Science and Mathematics, 1975
Descriptors: Curriculum, Elementary Education, Elementary School Mathematics, Elementary School Science
Peer reviewed Peer reviewed
Goehring, G. Daniel – School Science and Mathematics, 1975
Details early work on laws of motion, particularly inertia, through the use of Galileo's writings. (CP)
Descriptors: Kinetics, Mechanics (Physics), Motion, Physics
Peer reviewed Peer reviewed
Posamentier, Alfred S. – School Science and Mathematics, 1975
A method of summing finite sequences by use of formal power series techniques is described. (SD)
Descriptors: Algebra, Curriculum, Induction, Instruction
Peer reviewed Peer reviewed
Oberlin, Lynn – School Science and Mathematics, 1975
Describes the fourth revision of the Observation Rating form used to systematically analyze what goes on in a classroom while a teacher works with children in the area of science, as well as directions for using the form. The instrument is used in teacher education programs as well. (EB)
Descriptors: Classroom Observation Techniques, Evaluation, Science Education, Science Teachers
Peer reviewed Peer reviewed
Tunis, Harry B. – School Science and Mathematics, 1975
Activities in which students make and prove conjectures and devise their own geometric axiom systems are discussed. (SD)
Descriptors: Curriculum, Deduction, Geometry, Individualized Instruction
Peer reviewed Peer reviewed
Aichele, Douglas B. – School Science and Mathematics, 1975
Examples of activities involving geometric construction are suggested for discovery-oriented instruction. (SD)
Descriptors: Curriculum, Discovery Learning, Experiential Learning, Geometry
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